摘要
Byuseofashoreline-changenumericalmodel(GENESIS)basedonone-linetheory,apreliminarymodelingstudyonshorelinechangescausedbyabeachnourishmentprojectinBeidaihe,China,ispresentedinthispaper.Firstly,theGENESISmodelisverifiedandmodelsensitivitytothemajorparameterchangesisdiscussedbysimulatingahydraulicmodeltest.Thebeachnourishmentproject,afterthattheshorelinechangeiskeptbeingmonitored,isasmall-scaleemergencyonecarriedouttousetwobathingplacesonthewestbeachinthesummer,2008.InthispapertheshorelinechangescausedbythebeachnourishmentprojectaremodeledbytheGENESISmodel,andthecomputedresultsfitwellwiththemeasuredshorelines.Withthesamemodelandparameters,along-termperformanceoftheprojectispredicted,andtheresultshowsthatthebathingplacesonlycanbesuitableforbathingin2to3yearswithoutsubsequencenourishmentproject.Therefore,itisproposedtonourishthebeachesintimetokeeptheservicelifeofthebeachinrecentyearsandcarryoutthebeachnourishmentprojectforthewholewestbeachassoonaspossible.更多还原
出版日期
2010年02月12日（中国期刊网平台首次上网日期，不代表论文的发表时间）
